| Doubles | ||||
|---|---|---|---|---|
| 2017 Santaizi ATP Challenger | ||||
| Final | ||||
| Champions |  Marco Chiudinelli Franko Škugor | |||
| Runners-up |  Sanchai Ratiwatana Sonchat Ratiwatana | |||
| Score | 4–6, 6–2, | |||
| Events | ||||
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Hsieh Cheng-peng and Yang Tsung-hua were the defending champions but lost in the semifinals to Sanchai and Sonchat Ratiwatana.
Marco Chiudinelli and Franko Škugor won the title after defeating Ratiwatana and Ratiwatana 4–6, 6–2, in the final.
Seeds
- Sanchai Ratiwatana / Sonchat Ratiwatana (final)
Jeevan Nedunchezhiyan / 
Christopher Rungkat (first round)
Bradley Mousley / Luke Saville (quarterfinals)
Andre Begemann / 
Alexander Kudryavtsev (quarterfinals)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | Sa Ratiwatana So Ratiwatana
| 6 | 6 | ||||||||||||||||||||||||
 D O'Hare J Salisbury
| 3 | 4 | 1 | Sa Ratiwatana So Ratiwatana
| 7 | 6 | |||||||||||||||||||||
 T Chen J Jung
| 4 | 7 | T Chen J Jung
| 6 | 3 | ||||||||||||||||||||||
 R Roelofse C-h Yi
| 6 | 5 | 1 | Sa Ratiwatana So Ratiwatana
| 6 | 7 | |||||||||||||||||||||
| 4 | A Begemann A Kudryavtsev
| 6 | 7 | C-p Hsieh T-h Yang
| 4 | 5 | |||||||||||||||||||||
| WC | Y-h Hsu K-y Lee
| 3 | 5 | 4 | A Begemann A Kudryavtsev
| 2 | 4 | ||||||||||||||||||||
| C-p Hsieh T-h Yang
| 6 | 6 | C-p Hsieh T-h Yang
| 6 | 6 | ||||||||||||||||||||||
| WC | J Wang C-y Yu
| 3 | 4 | 1 | Sa Ratiwatana So Ratiwatana
| 6 | 2 | ||||||||||||||||||||
| M Chiudinelli F Škugor
| 7 | 7 | M Chiudinelli F Škugor
| 4 | 6 | ||||||||||||||||||||||
| WC | J-c Hung T-l Wu
| 6 | 6 | M Chiudinelli F Škugor
| 6 | 7 | |||||||||||||||||||||
K Kravchuk A Santillan
| 6 | 4 | 3 | B Mousley L Saville
| 7 | 6 | |||||||||||||||||||||
| 3 | B Mousley L Saville
| 4 | 6 | M Chiudinelli F Škugor
| 7 | 6 | |||||||||||||||||||||
| PR | M Ebden B Klein
| 3 | 4 | S de Waard B McLachlan
| 6 | 7 | |||||||||||||||||||||
| T Matsui Y Uchiyama
| 6 | 6 | T Matsui Y Uchiyama
| 6 | 3 | ||||||||||||||||||||||
| S de Waard B McLachlan
| 4 | 6 | S de Waard B McLachlan
| 7 | 6 | ||||||||||||||||||||||
| 2 | J Nedunchezhiyan C Rungkat
| 6 | 4 | ||||||||||||||||||||||||